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1.
公开(公告)号:US20100222684A1
公开(公告)日:2010-09-02
申请号:US12699629
申请日:2010-02-03
申请人: Karol Hatzilias , Giorgos Hatzilias , James Alan Burns Emsley , Harris Bergman , Chris Van Buren , John Durbin , Nate Bergland
发明人: Karol Hatzilias , Giorgos Hatzilias , James Alan Burns Emsley , Harris Bergman , Chris Van Buren , John Durbin , Nate Bergland
CPC分类号: G01G9/00 , G01B11/25 , G01B11/2513 , G06T7/60 , G06T2207/10004 , G06T2207/20068
摘要: Methods, systems, and apparatus for estimating physical parameters using three dimensional representations. In one aspect, predetermined light patterns are projected onto an object and light patterns resulting from an interaction of the projected light patterns and portions of the object are detected. Three dimensional locations of multiple light elements in the detected light pattern are determined, and physical parameters of the object, for example, weight, are estimated based on the locations.
摘要翻译: 使用三维表示估计物理参数的方法,系统和装置。 在一个方面,将预定的光图案投影到物体上,并且检测由投射的光图案和物体的部分的相互作用产生的光图案。 确定检测到的光图案中的多个光元件的三维位置,并且基于位置来估计对象的物理参数,例如权重。
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2.
公开(公告)号:US08659764B2
公开(公告)日:2014-02-25
申请号:US12699629
申请日:2010-02-03
申请人: Karol Hatzilias , Giorgos Hatzilias , James Alan Burns Emsley , Harris Bergman , Chris Van Buren , John Durbin , Nate Berglund
发明人: Karol Hatzilias , Giorgos Hatzilias , James Alan Burns Emsley , Harris Bergman , Chris Van Buren , John Durbin , Nate Berglund
IPC分类号: G01B11/24
CPC分类号: G01G9/00 , G01B11/25 , G01B11/2513 , G06T7/60 , G06T2207/10004 , G06T2207/20068
摘要: Methods, systems, and apparatus for estimating physical parameters using three dimensional representations. In one aspect, predetermined light patterns are projected onto an object and light patterns resulting from an interaction of the projected light patterns and portions of the object are detected. Three dimensional locations of multiple light elements in the detected light pattern are determined, and physical parameters of the object, for example, weight, are estimated based on the locations.
摘要翻译: 使用三维表示估计物理参数的方法,系统和装置。 在一个方面,将预定的光图案投影到物体上,并且检测由投射的光图案和物体的部分的相互作用产生的光图案。 确定检测到的光图案中的多个光元件的三维位置,并且基于位置来估计对象的物理参数,例如权重。
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公开(公告)号:US08900130B2
公开(公告)日:2014-12-02
申请号:US13586474
申请日:2012-08-15
申请人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
发明人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
CPC分类号: A61B1/227 , A61B1/00052 , A61B5/0062 , A61B5/0073 , A61B5/065 , A61B5/1079 , A61B5/7253 , A61B2034/2055 , A61B2090/367 , B33Y80/00
摘要: An otoscanner including an otoscanner body, the body comprising a hand grip, the body having mounted upon it an ear probe, a tracking illumination emitter, a plurality of tracking illumination sensors, and a display screen, the otoscanner body having mounted within it an image sensor; the image sensor coupled for data communications to a data processor, with the data processor configured to function by inferring, from a tracked position of the ear probe, previously recorded statistics describing typical ear sizes according to human demographics, and currently recorded demographic information regarding a person whose ear is scanned, the actual present position of the ear probe in relation to at least one part of the scanned ear; and providing a warning when the probe moves within a predefined distance from the part of the scanned ear.
摘要翻译: 一种包括耳镜主体的耳罩,所述主体包括手柄,所述主体安装在其上的耳探针,跟踪照明发射器,多个跟踪照明传感器和显示屏幕,所述耳镜体具有安装在其中的图像 传感器; 耦合到数据处理器的数据通信的图像传感器,其中数据处理器被配置为通过从耳探针的跟踪位置推断先前记录的根据人类特征描述典型耳朵尺寸的统计信息,以及当前记录的关于 耳朵被扫描的人,耳探针的实际当前位置相对于扫描耳朵的至少一部分; 并且当探头在与扫描的耳朵的部分预定的距离内移动时提供警告。
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公开(公告)号:US20130237758A1
公开(公告)日:2013-09-12
申请号:US13586471
申请日:2012-08-15
申请人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
发明人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
CPC分类号: A61B1/227 , A61B1/00052 , A61B5/0062 , A61B5/0073 , A61B5/065 , A61B5/1079 , A61B5/7253 , A61B2034/2055 , A61B2090/367 , B33Y80/00
摘要: An otoscanner including an otoscanner body, the body comprising a hand grip, the body having mounted upon it an ear probe, a tracking illumination emitter, a plurality of tracking illumination sensors, and a display screen, the otoscanner body having mounted within it an image sensor; the ear probe comprising a wide-angle lens optically coupled to the image sensor, laser light source, a laser optical element, and a source of non-laser video illumination; the display screen coupled for data communications to the image sensor, the display screen displaying images of the scanned ear, the display screen positioned on the otoscanner body in relation to the ear probe so that when the ear probe is positioned for scanning, both the display screen and the ear probe are visible to a operator operating the otoscanner; and a data processor configured to construct a 3D image of the interior of the scanned ear.
摘要翻译: 一种包括耳镜主体的耳罩,所述主体包括手柄,所述主体安装在其上的耳探针,跟踪照明发射器,多个跟踪照明传感器和显示屏幕,所述耳镜体具有安装在其中的图像 传感器; 耳探针包括光学耦合到图像传感器的广角透镜,激光光源,激光光学元件和非激光视频照明源; 耦合到图像传感器的数据通信的显示屏幕,显示扫描耳朵的图像的显示屏幕,相对于耳朵探头定位在耳罩主体上的显示屏幕,使得当耳朵探针被定位用于扫描时,显示器 屏幕和耳朵探头对操作耳罩的操作者是可见的; 以及数据处理器,被配置为构建所扫描的耳朵的内部的3D图像。
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公开(公告)号:US08900129B2
公开(公告)日:2014-12-02
申请号:US13586471
申请日:2012-08-15
申请人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
发明人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
CPC分类号: A61B1/227 , A61B1/00052 , A61B5/0062 , A61B5/0073 , A61B5/065 , A61B5/1079 , A61B5/7253 , A61B2034/2055 , A61B2090/367 , B33Y80/00
摘要: An otoscanner including an otoscanner body, the body comprising a hand grip, the body having mounted upon it an ear probe, a tracking illumination emitter, a plurality of tracking illumination sensors, and a display screen, the otoscanner body having mounted within it an image sensor; the ear probe comprising a wide-angle lens optically coupled to the image sensor, laser light source, a laser optical element, and a source of non-laser video illumination; the display screen coupled for data communications to the image sensor, the display screen displaying images of the scanned ear, the display screen positioned on the otoscanner body in relation to the ear probe so that when the ear probe is positioned for scanning, both the display screen and the ear probe are visible to a operator operating the otoscanner; and a data processor configured to construct a 3D image of the interior of the scanned ear.
摘要翻译: 一种包括耳镜主体的耳罩,所述主体包括手柄,所述主体安装在其上的耳探针,跟踪照明发射器,多个跟踪照明传感器和显示屏幕,所述耳镜体具有安装在其中的图像 传感器; 耳探针包括光学耦合到图像传感器的广角透镜,激光光源,激光光学元件和非激光视频照明源; 耦合到图像传感器的数据通信的显示屏幕,显示扫描耳朵的图像的显示屏幕,相对于耳朵探头定位在耳罩主体上的显示屏幕,使得当耳朵探针被定位用于扫描时,显示器 屏幕和耳朵探头对操作耳罩的操作者是可见的; 以及数据处理器,被配置为构建所扫描的耳朵的内部的3D图像。
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6.
公开(公告)号:US20130237756A1
公开(公告)日:2013-09-12
申请号:US13586448
申请日:2012-08-15
申请人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
发明人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
CPC分类号: A61B1/227 , A61B1/00052 , A61B5/0062 , A61B5/0073 , A61B5/065 , A61B5/1079 , A61B5/7253 , A61B2034/2055 , A61B2090/367 , B33Y80/00
摘要: An otoscanner including an otoscanner body, the body comprising a hand grip, the body having mounted upon it an ear probe, a tracking illumination emitter, a plurality of tracking illumination sensors, and a display screen, the otoscanner body having mounted within it an image sensor; the ear probe comprising a wide-angle lens optically coupled to the image sensor, laser light source, a laser optical element, and a source of non-laser video illumination; the plurality of tracking illumination sensors disposed upon the otoscanner body so as to sense reflections of tracking illumination emitted from the tracking illumination emitter and reflected from tracking targets installed at positions that are fixed relative to the scanned ear; the image sensor coupled for data communications to a data processor, with the data processor configured so that it functions by constructing a 3D image of the interior of the scanned ear.
摘要翻译: 一种包括耳镜主体的耳罩,所述主体包括手柄,所述主体安装在其上的耳探针,跟踪照明发射器,多个跟踪照明传感器和显示屏幕,所述耳镜体具有安装在其中的图像 传感器; 耳探针包括光学耦合到图像传感器的广角透镜,激光光源,激光光学元件和非激光视频照明源; 所述多个跟踪照明传感器设置在所述耳镜体上,以便感测从所述跟踪照射发射器发射的并且被安装在相对于所扫描的耳朵固定的位置处的跟踪目标反射的跟踪照射的反射; 耦合到数据处理器的数据通信的图像传感器,其中数据处理器被配置为使得其通过构建扫描的耳朵的内部的3D图像起作用。
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公开(公告)号:US08900128B2
公开(公告)日:2014-12-02
申请号:US13586459
申请日:2012-08-15
申请人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
发明人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
CPC分类号: A61B1/227 , A61B1/00052 , A61B5/0062 , A61B5/0073 , A61B5/065 , A61B5/1079 , A61B5/7253 , A61B2034/2055 , A61B2090/367 , B33Y80/00
摘要: An otoscanner including an otoscanner body, the body comprising a hand grip, the body having mounted upon it an ear probe, a tracking illumination emitter, a plurality of tracking illumination sensors, and a display screen, the otoscanner body having mounted within it an image sensor; wherein the image sensor operates at a video frame rate that is twice a standard video frame rate; a laser light source is strobed during capture by the image sensor of alternate video frames; video frames are captured by the image sensor when only the non-laser video illumination illuminates the scanned ear; and images for constructing 3D images are captured by the image sensor only when the strobed laser light illuminates the scanned ear.
摘要翻译: 一种包括耳镜主体的耳罩,所述主体包括手柄,所述主体安装在其上的耳探针,跟踪照明发射器,多个跟踪照明传感器和显示屏幕,所述耳镜体具有安装在其中的图像 传感器; 其中所述图像传感器以标准视频帧速率的两倍的视频帧速率操作; 在由图像传感器捕获视频帧的同时,激光光源被选通; 当只有非激光视频照明照亮扫描的耳朵时,图像传感器捕获视频帧; 并且仅当选通的激光照射扫描的耳朵时,由图像传感器捕获用于构造3D图像的图像。
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8.
公开(公告)号:US08900127B2
公开(公告)日:2014-12-02
申请号:US13586448
申请日:2012-08-15
申请人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
发明人: Nathanael Berglund , Harris Bergman , Scott Cahall , Jerry Foster , Eohan George , Samuel W. Harris , Giorgos Hatzilias , Karol Hatzilias , Ruizhi Hong , Wess E. Sharpe , David G. Stites , Harry S. Strothers, IV
CPC分类号: A61B1/227 , A61B1/00052 , A61B5/0062 , A61B5/0073 , A61B5/065 , A61B5/1079 , A61B5/7253 , A61B2034/2055 , A61B2090/367 , B33Y80/00
摘要: An otoscanner including an otoscanner body, the body comprising a hand grip, the body having mounted upon it an ear probe, a tracking illumination emitter, a plurality of tracking illumination sensors, and a display screen, the otoscanner body having mounted within it an image sensor; the ear probe comprising a wide-angle lens optically coupled to the image sensor, laser light source, a laser optical element, and a source of non-laser video illumination; the plurality of tracking illumination sensors disposed upon the otoscanner body so as to sense reflections of tracking illumination emitted from the tracking illumination emitter and reflected from tracking targets installed at positions that are fixed relative to the scanned ear; the image sensor coupled for data communications to a data processor, with the data processor configured so that it functions by constructing a 3D image of the interior of the scanned ear.
摘要翻译: 一种包括耳镜主体的耳罩,所述主体包括手柄,所述主体安装在其上的耳探针,跟踪照明发射器,多个跟踪照明传感器和显示屏幕,所述耳镜体具有安装在其中的图像 传感器; 耳探针包括光学耦合到图像传感器的广角透镜,激光光源,激光光学元件和非激光视频照明源; 所述多个跟踪照明传感器设置在所述耳镜体上,以便感测从所述跟踪照射发射器发射的并且被安装在相对于所扫描的耳朵固定的位置处的跟踪目标反射的跟踪照明的反射; 耦合到数据处理器的数据通信的图像传感器,其中数据处理器被配置为使得其通过构建扫描的耳朵的内部的3D图像起作用。
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公开(公告)号:US08900126B2
公开(公告)日:2014-12-02
申请号:US13417767
申请日:2012-03-12
CPC分类号: A61B1/227 , A61B1/00009 , A61B1/00016 , A61B1/00052 , A61B1/0684 , A61B1/07 , A61B5/0062 , A61B5/0064 , A61B5/0084 , A61B5/1077 , A61B5/1079 , A61B34/20 , A61B90/39 , A61B2034/2055 , A61B2034/2057 , A61B2090/3614 , A61B2090/364 , A61B2090/3945 , G01B11/25 , H04N5/23238 , H04N2005/2255
摘要: A device for scanning a body orifice or surface including a light source and a wide angle lens. The light from the light source is projected in a pattern distal or adjacent to the wide angle lens. Preferably, the pattern is within a focal surface of the wide angle lens. The pattern intersects a surface of the body orifice, such as an ear canal, and defines a partial lateral portion of the pattern extending along the surface. A processor is configured to receive an image of the lateral portion from the wide angle lens and determine a position of the lateral portion in a coordinate system using a known focal surface of the wide angle lens. Multiple lateral portions are reconstructed by the processor to build a three-dimensional shape. This three-dimensional shape may be used for purposes such as diagnostic, navigation, or custom-fitting of medical devices, such as hearing aids.
摘要翻译: 一种用于扫描包括光源和广角镜头的主体孔或表面的装置。 来自光源的光以广角镜头的远端或相邻的方式突出。 优选地,图案在广角镜头的焦点表面内。 该图案与诸如耳道的主体孔的表面相交,并且限定沿着表面延伸的图案的局部侧向部分。 处理器被配置为从广角镜头接收侧面部分的图像,并且使用广角镜头的已知焦点面确定坐标系中的侧向部分的位置。 由处理器重建多个侧面部分以构建三维形状。 这种三维形状可以用于诸如助听器之类的医疗装置的诊断,导航或定制的目的。
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公开(公告)号:US20120281071A1
公开(公告)日:2012-11-08
申请号:US13417767
申请日:2012-03-12
IPC分类号: H04N13/02
CPC分类号: A61B1/227 , A61B1/00009 , A61B1/00016 , A61B1/00052 , A61B1/0684 , A61B1/07 , A61B5/0062 , A61B5/0064 , A61B5/0084 , A61B5/1077 , A61B5/1079 , A61B34/20 , A61B90/39 , A61B2034/2055 , A61B2034/2057 , A61B2090/3614 , A61B2090/364 , A61B2090/3945 , G01B11/25 , H04N5/23238 , H04N2005/2255
摘要: A device for scanning a body orifice or surface including a light source and a wide angle lens. The light from the light source is projected in a pattern distal or adjacent to the wide angle lens. Preferably, the pattern is within a focal surface of the wide angle lens. The pattern intersects a surface of the body orifice, such as an ear canal, and defines a partial lateral portion of the pattern extending along the surface. A processor is configured to receive an image of the lateral portion from the wide angle lens and determine a position of the lateral portion in a coordinate system using a known focal surface of the wide angle lens. Multiple lateral portions are reconstructed by the processor to build a three-dimensional shape. This three-dimensional shape may be used for purposes such as diagnostic, navigation, or custom-fitting of medical devices, such as hearing aids.
摘要翻译: 一种用于扫描包括光源和广角镜头的主体孔或表面的装置。 来自光源的光以广角镜头的远端或相邻的方式突出。 优选地,图案在广角镜头的焦点表面内。 该图案与诸如耳道的主体孔的表面相交,并且限定沿着表面延伸的图案的局部侧向部分。 处理器被配置为从广角镜头接收侧面部分的图像,并且使用广角镜头的已知焦点面确定坐标系中的侧向部分的位置。 由处理器重建多个侧面部分以构建三维形状。 这种三维形状可以用于诸如助听器之类的医疗装置的诊断,导航或定制的目的。
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